Access mesotheliomasurvivalrate.net. Default Web Site Page

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

87/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.112

86/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

mesotheliomasurvivalrate.net

142 ms

www.mesotheliomasurvivalrate.net

106 ms

68 ms

139 ms

addthis_widget.js

11 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 63% of them (39 requests) were addressed to the original Mesotheliomasurvivalrate.net, 13% (8 requests) were made to Apis.google.com and 6% (4 requests) were made to Secure.livechatinc.com. The less responsive or slowest element that took the longest time to load (322 ms) belongs to the original domain Mesotheliomasurvivalrate.net.

Content Size

1.4 MB

After Optimization

625.9 kB

In fact, the total size of Mesotheliomasurvivalrate.net main page is 1.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Javascripts take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 58.3 kB

Original 78.5 kB
After minification 70.1 kB
After compression 20.2 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 8.4 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 58.3 kB or 74% of the original size.

Image Optimization

-4%

Potential reduce by 12.9 kB

Original 288.9 kB
After minification 276.0 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Mesotheliomasurvivalrate images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 731.4 kB

Original 1.1 MB
After minification 1.1 MB
After compression 329.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 731.4 kB or 69% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mesotheliomasurvivalrate. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mesotheliomasurvivalrate.net can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Mesotheliomasurvivalrate.net main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Mesotheliomasurvivalrate. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: